FILE - In this Sept. 28, 2004 file photo, Sean Watson looks down into a massive sinkhole that opened up during hurricane Jeanne at the Brookfield subdivision across the street from Fort

 

              FILE - In this Sept. 28, 2004 file photo, Sean Watson looks down into a massive sinkhole that opened up during hurricane Jeanne at the Brookfield subdivision across the street from Fort
FILE - In this Sept. 28, 2004 file photo, Sean Watson looks down into a massive sinkhole that opened up during hurricane Jeanne at the Brookfield subdivision across the street from Fort Clarke Middle School. Initial estimates put the sinkhole at 40 by 50 feet across and about 30 feet to the water. Watson said that Alachua County Public Works told him the water depth was estimated at another 20 feet. (AP Photo/The Gainsville Sun, Lee Ferinden)